A chemical commonly used in lipsticks, handwashes and other personal-care products may cause heart problems and muscle impairment, a new study has claimed.
Scientists have found that triclosan, which is used in hundreds of household products, can hinder the process by which muscles, including the heart, receive signals from the brain. In tests on mice, they noted a 'dramatic' 25% reduction in heart function within 20 minutes of exposure, and warned there is 'strong evidence' it could affect human health.
Previous studies have found that triclosan may have links to thyroid and fertility problems, this is the first time its effects have been tested on muscles. Scientists had thought that the chemical - which was devised to prevent bacterial infections in hospitals — was metabolized quickly by the body without harmful effects.
However, the researchers say it may remain active and be transported to organs, causing damage. Triclosan is found in virtually everyone's home and is pervasive in the environment. These findings provide strong evidence that it is of concern to both human and environmental health.
Scientists have found that triclosan, which is used in hundreds of household products, can hinder the process by which muscles, including the heart, receive signals from the brain. In tests on mice, they noted a 'dramatic' 25% reduction in heart function within 20 minutes of exposure, and warned there is 'strong evidence' it could affect human health.
Previous studies have found that triclosan may have links to thyroid and fertility problems, this is the first time its effects have been tested on muscles. Scientists had thought that the chemical - which was devised to prevent bacterial infections in hospitals — was metabolized quickly by the body without harmful effects.
However, the researchers say it may remain active and be transported to organs, causing damage. Triclosan is found in virtually everyone's home and is pervasive in the environment. These findings provide strong evidence that it is of concern to both human and environmental health.
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